How far is Lansdowne House from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Lansdowne House (Lansdowne House Airport) is 1776 miles / 2859 kilometers / 1544 nautical miles.
The driving distance from Ketchikan (KTN) to Lansdowne House (YLH) is 2605 miles / 4193 kilometers, and travel time by car is about 62 hours 35 minutes.
Ketchikan International Airport – Lansdowne House Airport
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Distance from Ketchikan to Lansdowne House
There are several ways to calculate the distance from Ketchikan to Lansdowne House. Here are two standard methods:
Vincenty's formula (applied above)- 1776.498 miles
- 2858.997 kilometers
- 1543.735 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1770.710 miles
- 2849.681 kilometers
- 1538.705 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Ketchikan to Lansdowne House?
The estimated flight time from Ketchikan International Airport to Lansdowne House Airport is 3 hours and 51 minutes.
What is the time difference between Ketchikan and Lansdowne House?
Flight carbon footprint between Ketchikan International Airport (KTN) and Lansdowne House Airport (YLH)
On average, flying from Ketchikan to Lansdowne House generates about 198 kg of CO2 per passenger, and 198 kilograms equals 437 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ketchikan to Lansdowne House
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Lansdowne House Airport (YLH).
Airport information
| Origin | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |
| Destination | Lansdowne House Airport |
|---|---|
| City: | Lansdowne House |
| Country: | Canada  |
| IATA Code: | YLH |
| ICAO Code: | CYLH |
| Coordinates: | 52°11′44″N, 87°56′3″W |